void Parse_Reccurent(GOLD.Reduction reduction, IVertex v, List <IVertex> generatedVertexList)
{
IVertex current = v;
for (int x = 0; x < reduction.Count(); x++)
{
if (reduction[x].Type() == GOLD.SymbolType.Nonterminal)
{
GOLD.Reduction branch = (GOLD.Reduction)reduction[x].Data;
Parse_Reccurent(branch, current, generatedVertexList);
}
else
{
string leaf = ParseLeaf((string)reduction[x].Data);
//IVertex def= langDef.Get("\"" + leaf + "\"");
IVertex def = GraphUtil.FindOneByValue(langDef, leaf);
if (def != null)
{
//if (def.Get("PreviousTerminalMoveDown:") != null)
if (GraphUtil.FindOneByMeta(def, "PreviousTerminalMoveDown") != null)
{
IEdge previousEdge = v.OutEdges.Last();
v.DeleteEdge(previousEdge);
current = v.AddVertex(def, leaf);
generatedVertexList.Add(current);
current.AddEdge(previousEdge.Meta, previousEdge.To);
// }else if(def.Get("MoveDownToPreviousContainerTerminalOrCretedEmpty:")!=null){
}
else if (GraphUtil.FindOneByMeta(def, "MoveDownToPreviousContainerTerminalOrCretedEmpty") != null)
{
IEdge previousEdge = v.OutEdges.LastOrDefault();
//if ((previousEdge!=null)&&((GeneralUtil.CompareStrings(previousEdge.Meta.Value,"$Empty"))||(previousEdge.Meta.Get("ContainerTerminal:")!=null)))
if (
((previousEdge != null) && generatedVertexList.Contains(previousEdge.To)) && (
((GeneralUtil.CompareStrings(previousEdge.Meta.Value, "$Empty")) ||
(GraphUtil.FindOneByMeta(previousEdge.Meta, "ContainerTerminal") != null))
))
{
IVertex previousVertex = previousEdge.To;
current = previousVertex.AddVertex(def, leaf);
generatedVertexList.Add(current);
}
else
{
//current = v.AddVertex(MetaTextLanguageParsedTree.Get("$EmptyContainerTerminal"), null);
current = v.AddVertex(GraphUtil.FindOneByValue(MetaTextLanguageParsedTree, "$EmptyContainerTerminal"), null);
generatedVertexList.Add(current);
current = current.AddVertex(def, leaf);
}
}
else
{
current = v.AddVertex(def, leaf);
generatedVertexList.Add(current);
}
}
else
{
current = v.AddVertex(def, leaf);
generatedVertexList.Add(current);
}
}
}
}